Pavel Dudek has been publishing in Czech magazines ages before the art of online scavenging started.
Schematics of a few of his amp designs were printed in magazines overhere even long before the diyA forum surfaced.
You can easily find the details on the DPA222 yourself (+ board layer files), there's no need for Pavel to post that stuff again and again himself.
You're also forgetting that there's been a thread dedicated to the "leading" Duce designs for the last 5 years :http://www.diyaudio.com/forums/showthread.php?t=28683

The MKII update of the 222 looks a bit more assemble friendly, such as BF469/470 instead of Upupa's favorite but hard to get Sanyo A1540/C3955, just the C1-C4 thing on the boards escapes me.
There's been a group buy of the 222MKII hardware parts at the Czech audio forum a couple of years ago, both for the SS stuff as the goldy lock screws.

Thanks Jacco for explanation for Carlos... Only one little notice: BF469-472 are out of program, but they can be replaced by other similar ( video ) types...
These stated amps was designed in the year 96, so they are relatively old. Past good experiences with them ( mosfet ones ), next step was design of little bit more powerful model, called TYA I ( Ten Years After ), because it was ten years later from my published serial at Amaterske Radio ( Cz journal for DIY )...here are the photos and this is for now all...

P-A forgot to mention that he's still hosting some of Upupa's files : http://sjostromaudio.com/dudek_files
There's a dedicated thread on the Duce power amp 222 at forum.audioweb.cz, all files easy to download without a forum membership.

P-A forgot to mention that he's still hosting some of Upupa's files : http://sjostromaudio.com/dudek_files
There's a dedicated thread on the Duce power amp 222 at forum.audioweb.cz, all files easy to download without a forum membership.

Thank you, meantime Pavel offered to send me the full information in private. It's great that this information is available for everybody, hope Pavel wouldn't mind about.